FIGURE 5. Phylogenetic relationships of Bulungu muirheadae and B. campbelli sp. nov. based on our 156 character craniodental matrix. Fossil and recently extinct taxa are indicated by †. Bulungu muirheadae and B. campbelli are highlighted in bold. Crown-group Peramelemorphia is bracketed. 1, 50% majority rule consensus that results after Bayesian analysis of the matrix assuming the Mk + G model (harmonic mean of the log likelihood of the post-burn-in trees = -2898.10). The analysis was run for five million generations, sampling trees every 100 generations, with a "burn-in" period of 1.25 million generations. Numbers above branches represent Bayesian posterior probabilities. 2, 50% majority rule consensus that results after Bayesian analysis of the matrix is analysed enforcing a "backbone" molecular scaffold based on Westerman et al. (2012), assuming the Mk + G model (harmonic mean of the log likelihood of the post-burn-in trees = -2933.45). The analysis was run for five million generations, sampling trees every 100 generations, with a "burn-in" period of 1.25 million generations. Numbers above branches represent Bayesian posterior probabilities.